//
//  InformationCenter.m
//  项目二
//
//  Created by rimi on 16/5/21.
//  Copyright © 2016年 objective. All rights reserved.
//

#import "InformationCenter.h"

@implementation InformationCenter
+(instancetype)defaultInfoCenter{
    static InformationCenter *infomationCenter = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        infomationCenter = [[InformationCenter alloc]init];
    });
    return infomationCenter;
}
@end
